pynchia/mh-test

PV and Meter simulation and data distribution over RabbitMQ

mh-test

test for MH

i.e. build a complete project to distribute data coming from a remote meter and combine the power load with the one generated by a photovoltaic panel.

Use RabbitMQ as preferred broker.

Meter -> broker -> PV Simulator -> output file

Setup

No proper setup installation was done. Enable python to find the location of the sources with

export PYTHONPATH='/your/path/mh-test'

Set the url to the broker

export BROKER_URL='amqp://woabdkju:[email protected]/woabdkju'

Configuration files

The PV simulator program reads the file named PV_DAY_POWER.txt from the current directory. Such file contains the daily PV power profile signal.

The signal has been created from a bell-shaped distribution which approximates the shape provided in the description of the exercise:

Execution

Go to the root directory of the project

cd /your/path/mh-test/

Note: launching the cli.py scripts with the --help parameter shows the options in detail.

Meter

Run the meter (i.e. the publisher) with

python mh/meter/cli.py -v --url $BROKER_URL

PV

Run the PV simulator (i.e. the subscriber) with

python mh/pv/cli.py --outputfile myout.txt --url $BROKER_URL

where myout.txt is the output file of choice.

Testing

Execute the automated tests with

pytest -s --cov=mh/